000 00583nam a2200229Ia 4500
001 002818
008 141222s9999 xx 000 0 und d
040 _aDB/INS
041 0 _aeng
084 _aWA110
084 _bU3i
245 1 0 _aImmunization: against infectious disease
245 1 0 _cU.S. Department of Health, Education and Welfare, Public Health Service
260 _aAtlanta
260 _bNCDC
260 _c1968
300 _a136
300 _bmaps.; tabls
650 1 _aInmunización
650 2 _aEnfermedades transmisibles
710 2 _aPublic Health Service
999 _c12241
_d12241